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(6476) 1987 VT

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main-belt minor planet

Picture of the Day · NASA

Pathfinder on Mars

Pathfinder on Mars

2026-07-04

On July 4th, 1997, using its own array of fireworks, a parachute, and a cocoon of airbags, the Mars Pathfinder spacecraft bounced like a giant beach ball at least 15 times before it came to rest on the surface of Mars at 10:07 AM Pacific Daylight Time. After its then novel airbag-assisted landing sequence was completed, Pathfinder transmitted this color mosaic to mission operators on Earth. In the scene from another world, the Mars Sojourner robot rover is visible in the foreground, crouched on top of the unfolded Pathfinder. About the size of a large house cat, the six-wheeled, solar-powered Sojourner became the first successful Martian rover. Surrounding Pathfinder are deflated airbags and the rock-strewn terrain of the Ares Vallis floodplain. In the distance Martian hills appear against a dusty brownish sky. The Pathfinder lander was subsequently renamed the Carl Sagan Memorial Station.

via NASA APOD

Wikidata facts

Instance of
asteroid
Followed by
(6477) 1988 AE5
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
14.24
Orbital period
1700.326496206898
Show 17 more facts
discoverer or inventor
Zdeňka Vávrová
site of astronomical discovery
Kleť Observatory
provisional designation
1989 AQ3
time of discovery or invention
1987-11-15
orbital eccentricity
0.1779723690274798
albedo
0.178
absolute magnitude
12.13
orbital inclination
17.60412980644978
periapsis
2.29179453541416
apoapsis
3.284160454572723
semi-major axis of an orbit
2.787977494993441
mean anomaly
124.1257677904756
longitude of ascending node
54.2821029759951
argument of periapsis
273.4528322491331
rotation period
10.7973
time of periapsis
2460414.237967122
Sources (3)

via Wikidata · CC0